Diagnosis System

SEAT BELT: SEAT BELT WARNING SYSTEM: DIAGNOSIS SYSTEM

1. DESCRIPTION

(a) The seat belt warning system data can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use Techstream to check for malfunctions and perform repairs.

2. CHECK DLC3

(a) Check DLC3 General Information.

3. INSPECT BATTERY VOLTAGE

Standard voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the battery before proceeding